778532352

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 2258522112

約数和(自身を除く): 1479989760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 307, 312, 381, 384, 416, 508, 512, 614, 624, 762, 768, 832, 921, 1016, 1228, 1248, 1524, 1536, 1651, 1664, 1842, 2032, 2456, 2496, 3048, 3302, 3328, 3684, 3991, 4064, 4912, 4953, 4992, 6096, 6604, 6656, 7368, 7982, 8128, 9824, 9906, 9984, 11973, 12192, 13208, 14736, 15964, 16256, 19648, 19812, 19968, 23946, 24384, 26416, 29472, 31928, 32512, 38989, 39296, 39624, 47892, 48768, 52832, 58944, 63856, 65024, 77978, 78592, 79248, 95784, 97536, 105664, 116967, 117888, 127712, 155956, 157184, 158496, 191568, 195072, 211328, 233934, 235776, 255424, 311912, 316992, 383136, 422656, 467868, 471552, 506857, 510848, 623824, 633984, 766272, 845312, 935736, 1013714, 1021696, 1247648, 1267968, 1520571, 1532544, 1871472, 2027428, 2043392, 2495296, 2535936, 3041142, 3065088, 3742944, 4054856, 4990592, 6082284, 6130176, 7485888, 8109712, 9981184, 12164568, 14971776, 16219424, 19962368, 24329136, 29943552, 32438848, 48658272, 59887104, 64877696, 97316544, 129755392, 194633088, 259510784, 389266176, 778532352]

約数ペア:

[(1, 778532352), (2, 389266176), (3, 259510784), (4, 194633088), (6, 129755392), (8, 97316544), (12, 64877696), (13, 59887104), (16, 48658272), (24, 32438848), (26, 29943552), (32, 24329136), (39, 19962368), (48, 16219424), (52, 14971776), (64, 12164568), (78, 9981184), (96, 8109712), (104, 7485888), (127, 6130176), (128, 6082284), (156, 4990592), (192, 4054856), (208, 3742944), (254, 3065088), (256, 3041142), (307, 2535936), (312, 2495296), (381, 2043392), (384, 2027428), (416, 1871472), (508, 1532544), (512, 1520571), (614, 1267968), (624, 1247648), (762, 1021696), (768, 1013714), (832, 935736), (921, 845312), (1016, 766272), (1228, 633984), (1248, 623824), (1524, 510848), (1536, 506857), (1651, 471552), (1664, 467868), (1842, 422656), (2032, 383136), (2456, 316992), (2496, 311912), (3048, 255424), (3302, 235776), (3328, 233934), (3684, 211328), (3991, 195072), (4064, 191568), (4912, 158496), (4953, 157184), (4992, 155956), (6096, 127712), (6604, 117888), (6656, 116967), (7368, 105664), (7982, 97536), (8128, 95784), (9824, 79248), (9906, 78592), (9984, 77978), (11973, 65024), (12192, 63856), (13208, 58944), (14736, 52832), (15964, 48768), (16256, 47892), (19648, 39624), (19812, 39296), (19968, 38989), (23946, 32512), (24384, 31928), (26416, 29472)]